tree d19090e0b231d335d9237dd586e5f7ef3e45c188
parent 50f9377d6b5d6db9294304e8c7a5d8bc0a541252
author Scott Baker <smbaker@gmail.com> 1419022951 -0800
committer Scott Baker <smbaker@gmail.com> 1419022951 -0800

fix 'sys not defined' error when displaying observer not installed warning